10/11: gnu: libfive: Mark as tunable.

[guix-commits]

civodul pushed a commit to branch wip-cpu-tuning
in repository guix.

commit 501dcf708f49b7ea636c6fb94e91efddf04024a9
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Sat Dec 4 18:07:54 2021 +0100

    gnu: libfive: Mark as tunable.
    
    * gnu/packages/engineering.scm (libfive)[properties]: New field.
---
 gnu/packages/engineering.scm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 50f265f..4a749f5 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -837,7 +837,10 @@ function calls into the geometry kernel: everything is 
visible to the user.
 Even fundamental, primitive shapes are represented as code in the user-level
 language.")
       (license (list license:mpl2.0               ;library
-                     license:gpl2+)))))           ;Guile bindings and GUI
+                     license:gpl2+))              ;Guile bindings and GUI
+
+      ;; Mark as tunable to take advantage of SIMD code in Eigen.
+      (properties '((tunable? . #t))))))
 
 (define-public inspekt3d
   (let ((commit "703f52ccbfedad2bf5240bf8183d1b573c9d54ef")